Crossrail Constructing Excellence

Transcription

1 Crossrail Constructing Excellence Malcolm Taylor Head of Technical Information Crossrail Ltd 26 th March 2014

2 Overview Where are we up to? Asset Information BIM in Asset Management Innovation - Using Crossrail as a worked example

3 Where are we up to?

4 Halfway There

5 Western Tunnels Complete

6 Many breakthroughs!

7 Miles of SCL

8 The new rolling stock

9 Asset Information

10 Crossrail Programme Asset Lifecycle

11 Asset Management Landscape

12 Asset Information timeline Requirements Design Construction Commissioning Handover Operate/ Maintain Late? Traditional Poor quality? Start Finish?? Inefficient? On time Crossrail Good quality Start Finish Efficient

13 Key Concepts Asset AIMS Asset Tag Equipment Serialised Items Functional Units

14 How does AIMS represent an asset? Asset Tag Asset Tag Functional Unit Equipment Equipment Serial Number Serial Number Tag a specific duty or role on the railway e.g. Drainage Pump 1 Equipment the actual physical item performing the duty of a Tag e.g. Acme Model B Pump Serial The serial number of an individual instance of Equipment e.g Functional Unit A number of Tags that work together as a system e.g. Drainage Pumping Station

15 Asset Tad Definition Collection of Asset Tags Location Where is the asset? Function What is the asset designed to perform? Classification What type of asset is it?

16 Asset Information Management Plan Defines Crossrail s overall approach to asset information Specifies governance approach Lists key supporting documents and links to other documents/standards

17 Asset Identification Standard Defines: Asset ID format Asset name formats Asset labelling requirements Datamatrix bar codes laser engraved on label

18 Contract Clauses Works Information 2B Section 13.5 Clarifies requirements for Contractors Good practice, but not novel, approaches

19 Asset Data Dictionary Defines the types of assets of interest to Crossrail Asset Data Dictionary Definition Documents (AD4) define: Functions and the Classes that relate to them Classes and the Attributes relevant to them What an Attribute means e.g. Length Demonstrates how to define an asset for a specific class

20 Asset Data Dictionary Example Air Conditioning System HVAC Functional AD4: Defines System Lists applicable Assets Classes Generic functional naming conventions Generic labelling Worked examples Chiller Class AD4: Defines Asset Visual examples Specific naming conventions Lists performance data requirements Lists attribute requirements

21 Enablers Asset Information Management System Asset Information Contract Clauses

22 What s the Procedure? Stage A - Awareness and Mobilisation Stage B Design Information Stage C Construction Information Stage D Review and Data administration Stakeholders identified Team aware of process and their responsibilities Bulk Asset Tag creation Asset Tags named Design attributes recorded Designs marked up with Asset Tag IDs Equipment and Serial Numbers provided Construction attributes recorded As built drawing changes made Data quality checked Surplus Asset Tags deleted Stage E Approvals Approval of asset information

23 Station Scanning Trimble Webshare

24 Smart Railway

25 BIM in Asset Management

26 Project Delivery with BIM Role of Crossrail Enabler of BIM MEP Engineer Project Manager Architect Embracing new technologies:. the process of generating and managing building information during its life-cycle. Systems Engineer Civil Engineer. model-based technology linked with project information databases..a common data environment. Construction Manager QS Facilities Maintainer Owner

27 First Principles.

28 Storing Information ProjectWise Change Events People Organizations Assets Documents Transmittals Requirements Contracts (Projects)

29 BIM in Action Mapping (Spatial) Documentation (Relational Database) 3D Models (Object Orientated)

30 BIM & Utilities

31 3D Information Models Tottenham Court Road Station

32 Managing Interfaces

33 35 Visualising Interfaces

34 36 Managing Risk

35 Delivering the Asset Model

36 Railway Data Hub RfL Network Rail TfL Local Authorities LUL Utilities Fire Brigade

37 Performance Assurance Scoring

38 Performance Risk Performance Level INPUTS High Performance Performance Assurance Scoring 3 Indicative average compliance line Value Added Zone World Class Zone 88 Examples of world class performance 2 1 Between round 2 and round 3 there has been a change in performance resulting in a 14% improvement in average scores Total improvement from round 1 to round 3: 44% improvement in average scores R1 Ave 12 R2 Ave R3 ave 1 Cross functional contractor average Individual contractor or JV cross functional performance Examples of non-compliant performance 43 Performance Level 0 Performance Risk 1 OUTPUTS 2 High Performance 3

39 Innovation

40 Innovation Programme Objectives To draw up and share innovation already happening within Crossrail Identify challenges and collaborate to find innovative solutions Develop innovations that will raise the bar across industry

41 Crossrail Innovation Programme

42 Smart Construction in Practice Safety Glove Messages

43 Smart Construction in Practice Tunnel Energy Segments Rehau Ltd

44 Smart Construction in Practice Ultra Low Carbon Concrete

45 Smart Construction in Practice Light Weight Aggregates Nustone Ltd

46 Smart Construction in Practice Bluetooth Low Energy Beacons

47 Smart Construction in Practice Augmented Reality

48 Model Based Work Packaging Sub-Construction Packages Field Supervisor App Access to construction packages - drawings, specs, ITP s Forms to make field notes Annotate/red line documents i-model composer Navigator Mobile App Access to construction packages 3D Model View Filter model by attribute Annotate/red line model Construction status updates in model

49 Augmented Reality Access to 3D Model Line-of-site & location specific data in real-time Update As Built records RFI s All Managed Electronically

50 Thank you!